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Parity transitions in the superconducting ground state of hybrid InSb–Al Coulomb islands
The number of electrons in small metallic or semiconducting islands is quantised. When tunnelling is enabled via opaque barriers this number can change by an integer. In superconductors the addition is in units of two electron charges (2e), reflecting that the Cooper pair condensate must have an eve...
Autores principales: | , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6237907/ https://www.ncbi.nlm.nih.gov/pubmed/30442935 http://dx.doi.org/10.1038/s41467-018-07279-7 |